2006-02-13 Paul Eggert <eggert@cs.ucla.edu>
+ * NEWS: Clarify symbols versus types in unused-value warnings.
+
* configure.ac (AC_INIT): Bump version number.
2006-02-13 Paul Eggert <eggert@cs.ucla.edu>
their contents together.
* New warning: unused values
- Typed right-hand side symbols whose values are not used are reported,
- if the associated types have destructors. For instance:
+ Right-hand side symbols whose values are not used are reported,
+ if the symbols have destructors. For instance:
exp: exp "?" exp ":" exp { $1 ? $1 : $3; }
| exp "+" exp